<html>
<style>
table, th, td
{
  border : 1px solid black;
  border-collapse: collapse;
}
</style>
<body>

<table></table><br/>

<table><tr></tr></table><br/>

<table><tr><th>A</th></tr></table><br/>

<table><tr><th>A</th></tr><tr><td>1</td></tr></table><br/>

<table><tr><th>A</th><th>B</th></tr></table><br/>

<table><tr><td>A</td><td>B</td></tr></table><br/>

<table><tr><td>A</td><td>B</td><td>C</td></tr></table><br/>

<table>
<tr><td>A</td><td>B</td><td>C</td></tr>
<tr><td>1</td><td>2</td><td>3</td></tr>
</table><br/>

<table>
<tr><td>A</td><td colspan="2">B</td></tr>
<tr><td>1</td><td>2</td><td>3</td></tr>
</table><br/>


<table>
<tr><td>A</td><td>B</td><td>C</td></tr>
<tr><td colspan="2">1</td><td>3</td></tr>
</table><br/>

<table>
<tr><th>A</th><th>B</th><th>C</th></tr>
<tr><td>1</td><td>2</td><td>3</td></tr>
<tr><td>4</td><td>5</td><td>6</td></tr>
</table><br/>

<table>
<tr><th>A</th><th>B</th><th>C</th></tr>
<tr><td rowspan="2">1</td><td>2</td><td>3</td></tr>
<tr><td>5</td><td>6</td></tr>
</table><br/>

<table>
<tr><td>A</td><td>B</td><td>C</td></tr>
<tr><td>1.1</td><td>2.2</td><td>3.3</td></tr>
</table><br/>

<table>
<tr><td>A</td><td>B</td><td>C</td></tr>
<tr><td>1,1</td><td>2,2</td><td>3,3</td></tr>
</table><br/>

<table>
<tr><td>A</td><td>B</td><td>C</td></tr>
<tr><td>true</td><td>faLse</td><td>True</td></tr>
</table><br/>

</body>
</html>